TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10 # # This file contains tropospheric slant and zenith path delays and wet mapping factor. # # Created by: Armin Hofmeister, Technische Universität Wien # # Created with RADIATE program developed by Armin Hofmeister # Version: 2.0_Fortran # Subversion: global_limit # # File created on: # 2025-06-25 | 10:09:10.552 # # Data content: # Ray-tracing results for session: # 241026-q24300# # Total number of observations: # 72 # Total number of different observing stations: # 2 # # Chosen ray-tracing options: # Assignment of observations to the epochs of the numerical weather model: # one_epoch_per_obs # Method of vertical interpolation (horizontal treatment): # profilewise # Method of numerical weather model usage: # Full grid information used. # Ray-tracing approach: # pwl # Station coordinate catalogue-file: # vlbi.ell # # Numerical weather model used: # Epoch 1: 2024102606 | Grib-file resolution: res_lat= 1.000 deg, res_lon= 1.000 deg # # Origin and use of the observational data: # Observational data (scan number, source, observation time, site, azimuth, elevation) # as well as pressure- and temperature-values provided in this file originate from the # AzEl-file created by VieVS. # The reported pressure- and temperature-values have not been used for the ray-tracing. # Ray-tracing used temperature- and pressure-values only from the numerical weather # model and the standard atmosphere model. # # # --------------------------------------------------------------------------------------- # ----------------------------------- File description ---------------------------------- # --------------------------------------------------------------------------------------- # # 1) Header record -- the first record line should have a signature: # TROPO_PATH_DELAY Exchange format v N.N_additional Format version of YYYY.MM.DD # stating the version and date of the format # # The header record allows to distinguish a valid file in the TROPO_PATH_DELAY # format from files in other formats. # # 2) E-records section # E-record has letter E in the first field. # It specifies the experiment name. # # 3) H-records section # H-record has letter H in the first field. # It specifies the secondary experiment name. # # 4) M-records section # M-record has letter M in the first field. # The M record keeps the model identifier. # # 5) U-records section # U-record has letter U in the first field. # The U record instructs analysis software how to use the data. # Analysis software may override this recommendation. # # 6) S-records section # S-record has letter S in the first field. # It defines the name and coordinates of each site. A site cannot be # defined more than once. # # 7) O-records section # O-record has letter O in the first field. # It defines the circumstances of the observation: # the time tag, site ID, azimuth and elevation in the local # topocentric coordinate system, surface atmospheric pressure and # surface air temperature, slant and zenith path delay and # wet mapping factor. # # Records, which start from # character, are considered as comments. # # Format of an S-record: # ---------------------- # # Field 1:1 A1 -- Record ID. Should be letter S. # field 2:3 a2 delimiter: blanks. # Field 4:11 A8 -- 8-letter long site identifier. # May contain any characters with decimal codes 32-255, but # blanks are allowed only at the end of the site identifier. # This site identifier should be unique among S-records. # This field should not necessarily have a special meaning. # field 12:13 a2 delimiter: blanks. # Field 14:26 F13.4 -- X site coordinate in a crust fixed reference frame. # Unit: meter # field 27:27 a1 delimiter: blank. # Field 28:40 F13.4 -- Y site coordinate in a crust fixed reference frame. # Unit: meter # field 41:41 a1 delimiter: blank. # Field 42:54 F13.4 -- Z site coordinate in a crust fixed reference frame. # Unit: meter # field 55:56 a2 delimiter: blanks. # Field 57:64 F8.4 -- Geodetic latitude of site, # interval: [-90; 90], positive to north. # Unit: degree # field 65:65 a1 delimiter: blank. # Field 66:73 F8.4 -- Geodetic longitude of site, # interval: [0; 360[, increasing towards east. # Unit: degree # field 74:74 a1 delimiter: blank. # Field 75:81 F7.2 -- Height of site above the reference ellipsoid. # Unit: meter # # Format of an O-record: # ---------------------- # # Field 1:1 A1 -- Record ID. Should be letter O. # field 2:3 a2 delimiter: blanks. # Field 4:8 I5 -- Scan number # field 9:12 a4 delimiter: blanks. # Field 13:20 A8 -- Source name # field 21:25 a5 delimiter: blanks. # Field 26:46 A21 -- Calendar date in TAI in YYYY.MM.DD-hh:mm:ss.s format # Calendar date format: # field 26:29 -- I4 Year # field 30:30 -- a1 delimiter: . # field 31:32 -- I2 Month # field 33:33 -- a1 delimiter: . # field 34:35 -- I2 Day # field 36:36 -- a1 delimiter: - # field 37:38 -- I2 Hour # field 39:39 -- a1 delimiter: : # field 40:41 -- I2 Minute # field 42:42 -- a1 delimiter: : # field 43:46 -- F4.1 Seconds # field 47:48 a2 delimiter: blanks. # Field 49:56 A8 -- Site identifier # field 57:58 a2 delimiter: blanks. # Field 59:67 F9.5 -- Azimuth # Unit: degree # field 68:68 a1 delimiter: blank. # Field 69:76 F8.5 -- Elevation angle (outgoing) # Unit: degree # field 77:78 a2 delimiter: blanks. # Field 79:84 F6.1 -- Atmospheric surface pressure # Unit: hPa (mbar) # field 85:85 a1 delimiter: blank. # Field 86:90 F5.1 -- Surface air temperature # Unit: degree Celsius # field 91:92 a2 delimiter: blanks. # Field 93:107 1PD15.7 -- Slant total delay # Unit: seconds of time # field 108:108 a1 delimiter: blank. # Field 109:123 1PD15.7 -- Wet mapping factor # Tilting of the wet part of the atmosphere in the form # of a wet mapping function: # [wet_delay_along_the_path / wet_zenith_delay] # field 124:124 a1 delimiter: blank. # Field 125:139 1PD15.7 -- Hydrostatic zenith delay # Unit: seconds of time # field 140:140 a1 delimiter: blank. # Field 141:155 1PD15.7 -- Wet zenith delay # Unit: seconds of time # ####################################################################################################### # E $241026-q24300# H $241026-q24300# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-25 10:09:10.552) developed by Armin Hofmeister, Technische Universität Wien. # U NONE # # Site| X-coordinate| Y-coordinate| Z-coordinate| Latitude| Longit.| Height S MK-VLBA -5464074.1933 -2495249.0563 2148298.8372 19.8014 204.5445 3763.04 S WETTZELL 4075539.7239 931738.9417 4801628.8003 49.1450 12.8775 669.13 # # # Scan| Source| Time tag in TAI| Site| Azimuth| Elev.| Pres.|Temp.| Slant total del|Wet map. factor|Hydr zenith del|Wet zenith del. O 1 0446+112 2024.10.26-07:30:32.0 MK-VLBA 82.33859 12.86426 656.2 6.3 2.2838103E-08 4.4326014E+00 4.9864166E-09 2.0730128E-10 O 1 0446+112 2024.10.26-07:30:32.0 WETTZELL 276.06540 9.86706 950.8 6.9 4.2464761E-08 5.6331131E+00 7.2168309E-09 3.3595764E-10 O 2 1751+288 2024.10.26-07:33:15.0 MK-VLBA 295.93406 14.13331 656.2 6.3 2.0913564E-08 4.0805602E+00 4.9864166E-09 2.0730128E-10 O 2 1751+288 2024.10.26-07:33:15.0 WETTZELL 58.52124 11.17868 950.6 7.1 3.7859041E-08 5.0913843E+00 7.2168309E-09 3.3595764E-10 O 3 1846+322 2024.10.26-07:34:28.0 MK-VLBA 297.18655 26.09653 656.2 6.3 1.1754374E-08 2.2735084E+00 4.9864166E-09 2.0730128E-10 O 3 1846+322 2024.10.26-07:34:28.0 WETTZELL 47.07998 7.06162 950.5 7.2 5.7415869E-08 7.8234870E+00 7.2168309E-09 3.3595764E-10 O 4 0515+208 2024.10.26-07:37:05.0 MK-VLBA 71.39066 10.59721 656.2 6.3 2.7384003E-08 5.3431628E+00 4.9864166E-09 2.0730128E-10 O 4 0515+208 2024.10.26-07:37:05.0 WETTZELL 278.64636 20.53618 950.5 7.3 2.1342085E-08 2.8142279E+00 7.2168309E-09 3.3595764E-10 O 5 0613+570 2024.10.26-07:38:38.0 MK-VLBA 33.05587 11.00983 656.2 6.3 2.6424812E-08 5.1664193E+00 4.9864166E-09 2.0730128E-10 O 5 0613+570 2024.10.26-07:38:38.0 WETTZELL 307.95825 50.23506 950.5 7.4 9.8158399E-09 1.2960981E+00 7.2168309E-09 3.3595764E-10 O 6 1803+784 2024.10.26-07:39:57.0 MK-VLBA 347.73600 20.40594 656.2 6.2 1.4775945E-08 2.8618215E+00 4.9864166E-09 2.0730128E-10 O 6 1803+784 2024.10.26-07:39:57.0 WETTZELL 15.61850 44.69774 950.5 7.4 1.0723878E-08 1.4184652E+00 7.2168309E-09 3.3595764E-10 O 7 1823+568 2024.10.26-07:41:01.0 MK-VLBA 324.51004 22.53108 656.3 6.2 1.3468065E-08 2.6073580E+00 4.9864166E-09 2.0730128E-10 O 7 1823+568 2024.10.26-07:41:01.0 WETTZELL 35.42841 29.65002 950.5 7.3 1.5210949E-08 2.0165490E+00 7.2168309E-09 3.3595764E-10 O 8 0059+581 2024.10.26-07:42:42.0 MK-VLBA 16.13316 48.45062 656.3 6.1 6.9338132E-09 1.3357201E+00 4.9864166E-09 2.0730128E-10 O 8 0059+581 2024.10.26-07:42:42.0 WETTZELL 342.60824 20.90020 950.4 7.3 2.0992305E-08 2.7687325E+00 7.2168309E-09 3.3595764E-10 O 9 0552+398 2024.10.26-07:44:48.0 MK-VLBA 51.13714 10.03031 656.4 6.0 2.8815082E-08 5.6424435E+00 4.9864166E-09 2.0730128E-10 O 9 0552+398 2024.10.26-07:44:48.0 WETTZELL 289.86177 37.94241 950.4 7.4 1.2256517E-08 1.6170889E+00 7.2168309E-09 3.3595764E-10 O 10 0544+273 2024.10.26-07:45:55.0 MK-VLBA 63.72620 8.04773 656.4 6.0 3.5232045E-08 6.9511733E+00 4.9864166E-09 2.0730128E-10 O 10 0544+273 2024.10.26-07:45:55.0 WETTZELL 279.99018 28.42276 950.4 7.5 1.5799118E-08 2.0837131E+00 7.2168309E-09 3.3595764E-10 O 11 0548+378 2024.10.26-07:48:20.0 MK-VLBA 53.38326 10.73137 656.4 6.0 2.7064859E-08 5.2870790E+00 4.9864166E-09 2.0730128E-10 O 11 0548+378 2024.10.26-07:48:20.0 WETTZELL 288.98262 35.73385 950.4 7.5 1.2899312E-08 1.7016175E+00 7.2168309E-09 3.3595764E-10 O 12 0345+460 2024.10.26-07:51:18.0 MK-VLBA 46.82494 34.60182 656.4 6.0 9.1237397E-09 1.7578764E+00 4.9864166E-09 2.0730128E-10 O 12 0345+460 2024.10.26-07:51:18.0 WETTZELL 314.01468 23.93202 950.4 7.6 1.8499448E-08 2.4369674E+00 7.2168309E-09 3.3595764E-10 O 13 2229+695 2024.10.26-07:52:47.0 MK-VLBA 351.33204 38.44089 656.4 6.0 8.3394636E-09 1.6081481E+00 4.9864166E-09 2.0730128E-10 O 13 2229+695 2024.10.26-07:52:47.0 WETTZELL 3.30761 29.21036 950.4 7.7 1.5414150E-08 2.0366255E+00 7.2168309E-09 3.3595764E-10 O 14 1846+322 2024.10.26-07:54:11.0 MK-VLBA 297.90232 21.97273 656.4 6.0 1.3789273E-08 2.6714001E+00 4.9864166E-09 2.0730128E-10 O 14 1846+322 2024.10.26-07:54:11.0 WETTZELL 50.50953 9.49401 950.3 7.8 4.4025128E-08 5.9352213E+00 7.2168309E-09 3.3595764E-10 O 15 1758+388 2024.10.26-07:55:22.0 MK-VLBA 306.75490 13.56174 656.3 6.0 2.1743268E-08 4.2455491E+00 4.9864166E-09 2.0730128E-10 O 15 1758+388 2024.10.26-07:55:22.0 WETTZELL 54.20577 20.85005 950.3 7.8 2.1051829E-08 2.8046838E+00 7.2168309E-09 3.3595764E-10 O 16 1746+470 2024.10.26-07:56:25.0 MK-VLBA 315.54759 13.14301 656.3 6.0 2.2393999E-08 4.3749753E+00 4.9864166E-09 2.0730128E-10 O 16 1746+470 2024.10.26-07:56:25.0 WETTZELL 49.87545 28.45958 950.3 7.9 1.5786466E-08 2.0968913E+00 7.2168309E-09 3.3595764E-10 O 17 1800+440 2024.10.26-07:57:30.0 MK-VLBA 312.07192 14.64515 656.3 6.0 2.0219262E-08 3.9406440E+00 4.9864166E-09 2.0730128E-10 O 17 1800+440 2024.10.26-07:57:30.0 WETTZELL 50.41916 24.79857 950.3 7.9 1.7909314E-08 2.3811523E+00 7.2168309E-09 3.3595764E-10 O 18 1806+456 2024.10.26-07:58:36.0 MK-VLBA 313.49407 15.99249 656.3 6.0 1.8603565E-08 3.6193976E+00 4.9864166E-09 2.0730128E-10 O 18 1806+456 2024.10.26-07:58:36.0 WETTZELL 48.35914 25.25964 950.3 7.9 1.7606922E-08 2.3399900E+00 7.2168309E-09 3.3595764E-10 O 19 1851+488 2024.10.26-08:00:02.0 MK-VLBA 315.85519 23.58488 656.3 6.0 1.2907039E-08 2.4980486E+00 4.9864166E-09 2.0730128E-10 O 19 1851+488 2024.10.26-08:00:02.0 WETTZELL 40.12247 22.80802 950.3 8.0 1.9354148E-08 2.5709477E+00 7.2168309E-09 3.3595764E-10 O 20 0515+208 2024.10.26-08:02:45.0 MK-VLBA 73.12979 16.36333 656.3 6.1 1.8195977E-08 3.5197984E+00 4.9864166E-09 2.0730128E-10 O 20 0515+208 2024.10.26-08:02:45.0 WETTZELL 283.24817 16.40501 950.3 8.2 2.6373029E-08 3.4777700E+00 7.2168309E-09 3.3595764E-10 O 21 1039+811 2024.10.26-08:04:37.0 MK-VLBA 3.08035 11.06816 656.3 6.1 2.6296038E-08 5.1491205E+00 4.9864166E-09 2.0730128E-10 O 21 1039+811 2024.10.26-08:04:37.0 WETTZELL 357.70754 58.26906 950.3 8.3 8.8751925E-09 1.1734905E+00 7.2168309E-09 3.3595764E-10 O 22 0544+273 2024.10.26-08:06:15.0 MK-VLBA 65.08055 12.37324 656.3 6.2 2.3691146E-08 4.6065197E+00 4.9864166E-09 2.0730128E-10 O 22 0544+273 2024.10.26-08:06:15.0 WETTZELL 283.50386 25.15881 950.3 8.3 1.7664557E-08 2.3288074E+00 7.2168309E-09 3.3595764E-10 O 23 0642+449 2024.10.26-08:07:25.0 MK-VLBA 44.60559 6.73380 656.3 6.2 4.1249284E-08 8.2240792E+00 4.9864166E-09 2.0730128E-10 O 23 0642+449 2024.10.26-08:07:25.0 WETTZELL 291.50331 45.09114 950.3 8.2 1.0649567E-08 1.4058470E+00 7.2168309E-09 3.3595764E-10 O 24 0552+398 2024.10.26-08:08:29.0 MK-VLBA 52.40045 14.41941 656.3 6.2 2.0508121E-08 3.9789447E+00 4.9864166E-09 2.0730128E-10 O 24 0552+398 2024.10.26-08:08:29.0 WETTZELL 293.31060 34.33168 950.3 8.1 1.3353983E-08 1.7611642E+00 7.2168309E-09 3.3595764E-10 O 25 0415+398 2024.10.26-08:10:23.0 MK-VLBA 54.51089 33.07259 656.4 6.0 9.4914569E-09 1.8286469E+00 4.9864166E-09 2.0730128E-10 O 25 0415+398 2024.10.26-08:10:23.0 WETTZELL 307.85945 20.66749 950.3 7.9 2.1212863E-08 2.7938741E+00 7.2168309E-09 3.3595764E-10 O 26 0309+411 2024.10.26-08:12:39.0 MK-VLBA 50.34140 45.74656 656.4 5.9 7.2430472E-09 1.3947045E+00 4.9864166E-09 2.0730128E-10 O 26 0309+411 2024.10.26-08:12:39.0 WETTZELL 319.43220 13.67779 950.3 7.8 3.1306483E-08 4.1286689E+00 7.2168309E-09 3.3595764E-10 O 27 1846+322 2024.10.26-08:15:17.0 MK-VLBA 298.84414 17.59331 656.3 5.9 1.6999669E-08 3.3029374E+00 4.9864166E-09 2.0730128E-10 O 27 1846+322 2024.10.26-08:15:17.0 WETTZELL 54.10550 12.23175 950.3 7.9 3.4801563E-08 4.6667519E+00 7.2168309E-09 3.3595764E-10 O 28 1800+440 2024.10.26-08:16:30.0 MK-VLBA 312.98693 11.34195 656.2 5.9 2.5719337E-08 5.0460838E+00 4.9864166E-09 2.0730128E-10 O 28 1800+440 2024.10.26-08:16:30.0 WETTZELL 53.08084 27.24530 950.3 7.9 1.6425978E-08 2.1832789E+00 7.2168309E-09 3.3595764E-10 O 29 1806+456 2024.10.26-08:17:37.0 MK-VLBA 314.31223 12.75999 656.2 5.9 2.3027051E-08 4.5022277E+00 4.9864166E-09 2.0730128E-10 O 29 1806+456 2024.10.26-08:17:37.0 WETTZELL 50.96152 27.63652 950.3 7.9 1.6213456E-08 2.1542711E+00 7.2168309E-09 3.3595764E-10 O 30 1823+568 2024.10.26-08:18:39.0 MK-VLBA 325.07204 17.40581 656.2 5.9 1.7169527E-08 3.3347013E+00 4.9864166E-09 2.0730128E-10 O 30 1823+568 2024.10.26-08:18:39.0 WETTZELL 39.56587 33.40776 950.2 8.0 1.3679930E-08 1.8136260E+00 7.2168309E-09 3.3595764E-10 O 31 3C418 2024.10.26-08:20:07.0 MK-VLBA 320.25924 37.00604 656.1 6.0 8.6127728E-09 1.6619042E+00 4.9864166E-09 2.0730128E-10 O 31 3C418 2024.10.26-08:20:07.0 WETTZELL 26.57232 17.10627 950.2 8.1 2.5358938E-08 3.3685055E+00 7.2168309E-09 3.3595764E-10 O 32 2000+472 2024.10.26-08:21:06.0 MK-VLBA 314.31613 31.70032 656.1 6.0 9.8561472E-09 1.9034462E+00 4.9864166E-09 2.0730128E-10 O 32 2000+472 2024.10.26-08:21:06.0 WETTZELL 34.11873 16.82022 950.3 8.0 2.5768307E-08 3.4283758E+00 7.2168309E-09 3.3595764E-10 O 33 1851+488 2024.10.26-08:22:38.0 MK-VLBA 316.24488 19.88381 656.1 6.0 1.5143787E-08 2.9363861E+00 4.9864166E-09 2.0730128E-10 O 33 1851+488 2024.10.26-08:22:38.0 WETTZELL 43.17371 25.27094 950.3 7.8 1.7598887E-08 2.3372709E+00 7.2168309E-09 3.3595764E-10 O 34 0515+208 2024.10.26-08:25:22.0 MK-VLBA 74.54231 21.48696 656.0 6.0 1.4074618E-08 2.7155478E+00 4.9864166E-09 2.0730128E-10 O 34 0515+208 2024.10.26-08:25:22.0 WETTZELL 287.28332 12.82783 950.3 7.2 3.3256833E-08 4.3905172E+00 7.2168309E-09 3.3595764E-10 O 35 0544+273 2024.10.26-08:26:44.0 MK-VLBA 66.30368 16.77648 656.0 6.0 1.7772209E-08 3.4377962E+00 4.9864166E-09 2.0730128E-10 O 35 0544+273 2024.10.26-08:26:44.0 WETTZELL 287.00381 21.91874 950.3 7.1 2.0077882E-08 2.6460798E+00 7.2168309E-09 3.3595764E-10 O 36 0552+398 2024.10.26-08:28:46.0 MK-VLBA 53.27699 18.23277 656.0 6.0 1.6427677E-08 3.1766461E+00 4.9864166E-09 2.0730128E-10 O 36 0552+398 2024.10.26-08:28:46.0 WETTZELL 296.25816 31.31223 950.3 7.1 1.4481731E-08 1.9092256E+00 7.2168309E-09 3.3595764E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10